KR101684622B1 - Remote control system and method for security of office furniture - Google Patents

Abstract

The present invention relates to a remote control system and method using an NFC (Near Field Communication) method and a BLE (Bluetooth Low Energy) technology for security of office furniture. The system of the present invention includes a Bluetooth low energy A BLE access point for relaying communication through a wireless connection using the BLE method; An office furniture wirelessly connected to the BLE access point in a Bluetooth low-power mode, performing authentication for the received user identification information, and performing a predetermined operation only for a user who has succeeded in authentication; And a central control server connected to the office furniture through the BLE access point and receiving and storing the operation history information that has performed the predetermined operation from the office furniture.

Description

TECHNICAL FIELD [0001] The present invention relates to a remote control system and method for security of office furniture,

The present invention relates to a remote control system and method using BLE (Bluetooth Low Energy) technology for security of office furniture.

As the near field wireless communication technology has developed, a door key card system has been popular in which a door such as a card key having a specific unique identification number is used to open and close a door or a front door in a non-contact manner at a short distance.

However, unlike a doorway or a front door where a building is accessed and removed, office furniture that stores important documents or cash in an office has not yet been configured to communicate with a door key card system, A method of inputting and managing and opening / closing is mainly used.

Conventionally, the management and opening / closing methods of office furniture have become a problem when the password is lost or the staff leaves the office because the user memorizes and manages the personal password. In this case, there is a difficulty in integrated management since it can be used only after calling the management staff or performing a reset operation of the password.

In particular, since office furniture used by a plurality of employees in public use is managed by a manual operation and opening / closing history, it is difficult to precisely manage the office furniture and is vulnerable to security in the office.

Recently, a method of controlling the opening and closing of office furniture in a non-contact manner by combining a local communication method (e.g., NFC, Bluetooth, RFID, zigbee, etc.) with office furniture has been introduced.

However, since it is possible only through 1: 1 recognition between the user terminal and the office furniture to which the wireless tag is attached, there is a problem that it is difficult to control a large number of office furniture in the office by multi. In addition, since the short-range communication module must be maintained in an active state at all times, the battery consumption is large and the battery must be frequently replaced. In the case of a large number of office furniture in the office, .

In addition, there is still a problem in the security of office furniture used for common use.

Related Prior Art Document is disclosed in Korean Patent Laid-Open Publication No. 10-2013-0116627 (entitled " Security system and method using a wireless transceiver, public date: October 24, 2013).

SUMMARY OF THE INVENTION The present invention provides a remote control system and method capable of remotely controlling the management and opening / closing operations of office furniture using Bluetooth low energy (BLE) technology, It has its purpose.

Another object of the present invention is to provide a remote control system and method which can minimize consumption of battery through Bluetooth low-power technology and warn the usage amount in advance according to the remaining state of the battery, thereby easily managing battery replacement of office furniture I have to.

It is another object of the present invention to perform operations defined only for office furniture that have succeeded in authenticating a user. By limiting and storing information of a user who is allowed to perform an operation defined for office furniture, And to provide a remote control system and method capable of enhancing the security of the remote control system.

Yet another object of the present invention is to enable identification of user information by storing employee ID or smart phone and tagging one of them in office furniture, thereby enabling not only the convenience of the user but also the mobile employee ID.

To this end, a remote control system for security of office furniture according to an embodiment of the present invention includes: a BLE access point for relaying communication through a wireless connection using Bluetooth low energy (BLE); An office furniture wirelessly connected to the BLE access point in a Bluetooth low-power mode, performing authentication for the received user identification information, and performing a predetermined operation only for a user who has succeeded in authentication; And a central control server connected to the office furniture through the BLE access point, for receiving, storing, and collecting operation history information that has been determined by the office furniture.

In the office furniture, the user identification information may be received by at least one of NFC tagging, number key input, fingerprint recognition, and iris recognition.

The remote control system for security of office furniture according to an embodiment of the present invention may further include a tag that includes the user identification information and is provided with an employee ID for providing user identification information stored in the tag by NFC tagging with the office furniture, Or a user terminal.

The predetermined operation may be an opening / closing operation of the office furniture.

The central control server receives the battery remaining amount information from the office furniture, monitors whether the remaining battery remaining amount information reaches the replacement time, and warns the corresponding office furniture or the user terminal when the replacement time arrives have.

In addition, the central control server registers user identification information for a user who can access the office furniture, transmits user identification information to be changed if the user registration is changed to the office furniture through the BLE access point, And the office furniture receives and updates the changed user identification information from the central control server.

The office furniture includes a recognition module that receives user recognition information and performs authentication according to whether the user recognition information matches previously stored user recognition information; A BLE control module for accessing a BLE access point through Bluetooth low power (BLE) communication to interface data communication with the central control server; And an MCU (Micro Control Unit) for controlling a predetermined operation when the user authentication is successful through the recognition module, and transmitting operation history information that has performed the predetermined operation in real time or at regular intervals to the central control server through the BLE control module Control Unit).

The office furniture further includes a battery for supplying power to perform the operations of the recognition module, the BLE control module, and the MCU. The MCU checks the remaining state of the battery, Information can be transmitted to the server through the BLE control module.

Also, the office furniture stores operation history information performed through the MCU, stores user recognition information for a user connectable to the office furniture, and stores the recognition module as a reference data for authentication of the recognition module .

In addition, the user terminal may request temporary security level change so as to temporarily grant its own authority to connect to the office furniture, and the central control server may transmit user recognition information for another user at the request of the user terminal It can be additionally registered and transferred to the office furniture and updated at the same time.

In addition, the central control server receives user setting information of the temporary security level change from the user terminal and user identification information of the original user who deleted the user identification information of the other user when the setting period comes It is possible to transmit and update it.

Meanwhile, a remote control method for security of office furniture according to an embodiment of the present invention includes wirelessly connecting office furniture to a BLE access point using Bluetooth low energy (BLE) method; Receiving the user identification information from the office furniture; Performing authentication according to whether or not the user recognition information received by the office furniture coincides with pre-stored information; Performing a predetermined operation only for a user who succeeds in authentication of the office furniture; And collecting and storing the operation history information that the central control server connected to the BLE access point has performed the predetermined operation from the office furniture.

In the remote control method for security of office furniture according to the embodiment of the present invention, the office furniture checks the remaining state of the battery, and transmits the checked battery remaining amount information to the central control server through the BLD access point step; Monitoring whether the battery level information received from the office furniture by the central control server reaches a replacing time; The central control server may warn the office furniture or the user terminal of the replacement notification when the monitoring result reaches the replacement time.

Transmitting the user identification information to be changed by the central control server to the corresponding office furniture through the BLE access point if there is a change to the user who can access the office furniture; And updating the user identification information received from the central control server by the office furniture.

According to the present invention, management and operation of office furniture can be controlled remotely by using Bluetooth low energy (BLE) technology, and battery consumption of office furniture can be minimized.

Also, when the battery remaining state is monitored to arrive at the replacement timing, the amount of battery usage is warned to the office furniture or the user, thereby easily managing the office furniture.

In addition, the present invention can enhance the security of office furniture by performing the operation defined only for the office furniture that has succeeded in user authentication by NFC tagging. In particular, it is possible to restrict the security of the office furniture, especially the office furniture, in the office by restricting and storing the user information capable of controlling the operation of the NFC module of the office furniture.

In addition, since the present invention can control the operation of office furniture through NFC tagging using an employee ID or a smart phone storing user information, the convenience of the user can be provided.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a diagram illustrating a network configuration of a remote control system for security of office furniture according to an embodiment of the present invention; FIG.
BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a remote control system,
3 is a block diagram of a central control server applied to a remote control system according to an embodiment of the present invention.
4 is a flow chart illustrating a remote control method for security of office furniture in office furniture according to an embodiment of the present invention;
5 is a flowchart illustrating a remote control method for changing user information using a system according to an embodiment of the present invention.

It is noted that the technical terms used herein are used only to describe specific embodiments and are not intended to limit the invention. Also, the technical terms used herein should be interpreted in a sense that is generally understood by those skilled in the art to which the present invention belongs, unless otherwise defined in this specification, and it should be understood that an overly comprehensive It should not be construed as a meaning or an overly reduced meaning.

Also, the singular forms "as used herein include plural referents unless the context clearly dictates otherwise. In the present application, the term "comprising" or "comprising" or the like should not be construed as necessarily including the various elements or steps described in the specification, Or may be further comprised of additional components or steps.

Further, the suffix "module" and "part" for components used in the present specification are given or mixed in consideration of ease of specification, and do not have their own meaning or role.

Like reference numerals refer to like elements throughout the specification.

Hereinafter, the present embodiment will be described in detail with reference to the accompanying drawings.

"Office furniture" refers to furniture used in offices such as desks, chairs, storage furniture, drawers, lockers (or storage boxes, cabinets), partitions and doors. Office furniture can be divided into personal use for storing personal items and common use for storing common items depending on usage.

In this embodiment, a module capable of connecting to the Internet in a personal or public office furniture is installed to provide a technique for remote control of management and opening / closing of office furniture. As described above, intelligent technologies and services for sharing information by connecting objects in daily life to a wired / wireless network are referred to as internet of things (IOT). In this embodiment, such an Internet technology (IOT) is utilized.

1 is a diagram illustrating a network configuration of a remote control system for security of office furniture according to an embodiment of the present invention.

As shown in FIG. 1, the remote control system according to the embodiment of the present invention includes office furniture 100-1, 100-2, 100, a BLE access point 200, a central control server 400, a personnel management server 500).

Here, BLE (Bluetooth Low Energy) refers to a standard short-range communication technology that connects a low-power device and a sensor to a mobile device such as a smartphone as a Bluetooth 4th generation (based on Bluetooth 4.0).

Conventional Bluetooth is a wireless technology standard for exchanging data and voice at close range. The technology is widely used to transmit data, audio and video between devices such as smart phones, laptops, PC peripherals, and earphones. However, this Bluetooth technology consumes high currents, making it unsuitable for battery-powered applications that perform long hours of operation without battery replacement or charging.

The Bluetooth low power technology referred to in this embodiment operates in the same spectrum as the existing Bluetooth technology, but it can support stable data transmission up to 100m compared to the existing Bluetooth, effectively improving the pairing and communication interference problem. Most of all, power consumption can be minimized, enabling ultra-low-power connectivity and basic data transfer even in applications where power consumption has previously been difficult.

The BLE access point 200 establishes wireless connection with the office furniture 100 through the Bluetooth low-power technology and relays communication between the central control server 400 and the office furniture 100.

In particular, the BLE access point 200 performs short-range communication with the office furniture 100 existing in a certain area of the office. For example, FIG. 1 shows an example of performing short-distance communication with two office furniture 100-1 and 100-2 in a first area (area # 1), but the present invention is not limited thereto. But it can be applied to office furniture. In addition, a BLE access point 200 is separately provided in each area by dividing the first area (area # 1) and the second area (area # 2) into one office and the office furniture 100 is provided with BLE Can be preset to access the access point 200 or the BLE access point 200 adjacent to the office furniture 100. [

The office furniture 100 is equipped with a BLE control module 130 for connecting to the BLE access point 200 and a recognition module for receiving user identification information and performing authentication. Accordingly, the office furniture 100 performs the predetermined operation through the user authentication, and transmits the operation history to the central control server 400 through the BLE control module 130, so that even for a large number of office furniture 100, Management is possible. Here, the predetermined operation of the office furniture 100 is predefined for each office furniture 100, and only when the NFC tagging is performed with the user, the authentication is successful. Closing operation for opening or closing the door of the office furniture 100, for example.

Meanwhile, in this embodiment, the recognition module is provided as an NFC module 120 capable of NFC tagging. That is, the NFC module 120 receives the user identification information by NFC tagging and performs authentication according to whether the user identification information matches the previously stored user identification information. Hereinafter, the present invention will be described only in the case where the recognition module of the office furniture 100 is the NFC module 120. However, in the present invention, the recognition module of the office furniture 100 may receive user recognition information by at least one of NFC tagging, number key input, fingerprint recognition, and iris recognition. That is, the recognition module of the present invention is not limited to the NFC module 120 disclosed in the present embodiment, and may be any module capable of performing user authentication including a number key input module, a fingerprint recognition module, Or as a device.

NFC tagging with the office furniture 100 may utilize the employee ID 610 or the user terminal 620.

The employee ID 610 or the user terminal 620 is provided with a tag including user identification information and is implemented in a chip form and mounted on the employee ID 610 or the user terminal 620 or implemented as a sticker type tag, 610) or to the user terminal 620.

Accordingly, when the employee ID 610 or the user terminal 620 is brought to the office furniture 100, the office furniture 100 reads the tag of the employee ID 610 or the user terminal 620 and receives the user ID information stored in the tag do. The user authentication is performed through the user identification information.

The user terminal 620 may be a smart phone equipped with a function of reading and writing an NFC tag, but is not limited thereto, and may be a mobile phone, a wired / wireless phone, a tablet, a PC, a notebook, and the like. Or a wearable type terminal in which an NFC tag is attached and can be worn by the user.

The central control server 400 is connected to the office furniture 100 via the BLE access point 200. [ The central control server 400 may be connected to the BLE access point 200 through a wired LAN or an in-house network or may be connected to a wireless LAN or a WiFi, LTE, Wibro, etc.) and the like.

The central control server 400 receives, stores, and collects the operation history information, that is, the opening / closing history information, which has performed the predetermined operation from the office furniture 100.

In addition, the central control server 400 receives the remaining battery power information from the office furniture 100 and monitors whether the remaining battery power reaches the replacement time. When the monitoring result replacement time has been reached, the central control server 400 may warn the office furniture 100 of the usage amount of the battery or the replacement notification. Or to the terminal of the user who can connect to the office furniture 100. [

In addition, the central control server 400 registers the user identification information with respect to the user who can access the office furniture 100, and if the user registration is changed, the user identification information to be changed is transmitted to the office furniture 100 through the BLE access point 200 (100).

The user identification information may include a user identification number, user terminal information, a serial number of the office furniture 100, or a lock number for the door of the office furniture 100, for example. The user number may be employee information for employees belonging to each company. The employee information or the user identification information can be stored in the central control server 400 or the data stored in the personnel management server 500 in each company.

In the system configured as described above, the office furniture 100 and the central control server 400 are configured as follows.

2 is a block diagram of office furniture applied to a remote control system according to an embodiment of the present invention.

2, the office furniture 100 includes a number key input unit 110, an NFC module 120, a BLE control module 130, an MCU (Micro Control Unit) 140, a lock unit 150, a storage module 160, and a battery 170.

The number key input unit 110 receives a number key for setting and releasing the lock in cooperation with the lock unit 150. [ The number key input unit 110 may be provided with a touch screen similar to a door lock of a conventional door.

The number key input unit 110 is one of the means for opening and closing the doors of office furniture. In the present embodiment, the number key input unit 110 can be sufficiently implemented through the NFC module 120 without this configuration.

The NFC module 120 receives the user identification information by NFC tagging of the employee ID 610 or the user terminal 620. The NFC module 120 authenticates the received user identification information according to whether the stored user identification information matches the stored information, and transmits the authentication result to the MCU (). The previously stored information corresponds to the user identification information stored in the storage module 160.

The user identification information may include at least one of a unique ID, a user terminal information, a serial number of the office furniture 100, or a lock number for the door of the office furniture 100, as described above . The unique number for each user may be a unique number issued by each user in the central control server (400 in FIG. 1), and may be employee information in the case of employees belonging to each company.

In addition, one or more pieces of user identification information may be included. For example, in the case of an office furniture storing a common article, all of an unspecified number of users can access the common office furniture, but the number of users who can access the office furniture can be limited. For example, only the user identification information of the corresponding department manager can be registered so that only registered users can be connected to the office furniture.

The BLE control module 130 accesses the BLE access point 200 existing within a range in which the Bluetooth low power communication is possible and transmits data communication with the central control server (400 in FIG. 1) do.

For example, according to the control of the MCU 140, the operation history information and the remaining battery level information are transmitted to the BLE access point 200, and data related to the user recognition information and battery replacement notification are received from the BLE access point 200 .

The BLE control module 130 is set by the user to initially connect to the BLE access point 200 and the connection state can be maintained or automatic connection can be made after the connection is made. In addition, the BLE control module 130 can attempt to connect the BLE access point 200 having a high level of Bluetooth low power communication in a priority order when there are a plurality of adjacent BLE access points 200.

The locking unit 150 operates to open / close the door of the office furniture 100 only when the number key or the user is authenticated in conjunction with the number key input unit 110 or the NFC module 120. This operation is performed under the control of the MCU 140.

The lock unit 150 is configured to illustrate an example of performing an opening and closing operation during a predetermined operation of the office furniture 100. When the operation is performed other than the opening and closing operation, a corresponding driving unit will be added.

The MCU 140 controls the NFC module 120 to perform a predetermined operation according to the authentication result. For example, when the lock unit 150 is added, the MCU 140 transmits a control signal to the lock unit 150 to set or unlock the door when the authentication is successful through the NFC module 120.

After performing the predetermined operation, the MCU 120 generates operation history information including an operation state, an operation execution time, and the like, stores the operation history information in the storage module 160, To the control server (400 in FIG. 1).

In addition, the MCU 120 may check the remaining amount of the battery 150 in real time or at regular intervals. Accordingly, the remaining amount information of the battery 150 checked by the MCU 120 is transmitted to the central control server (400 in FIG. 1) via the BLE control module 130. [

The battery 150 supplies power to perform the respective operations of the NFC module 120, the MCU 120, and the BLE control module 130.

The storage module 160 stores operation history information performed through the MCU 140 and may store one or more pieces of user identification information for a user who can access the office furniture 100 through the NFC module 120. [

On the other hand, when an employee who can access the office furniture leaves the office or changes to another office furniture, the MCU 140 receives the change information for the user who uses the office furniture 100 through the BLE control module 130 have. That is, if the central control server (400 in FIG. 1) transmits user identification information to be changed via the BLE access point 200, the BLE control module 130 of the office furniture 100 receives the user identification information and the MCU 140 receives One user identification information is stored in the storage module 160 and updated.

The office furniture 100 of the present invention having the above structure is installed in the office furniture 100 by mounting a module capable of communicating utilizing the IOT (Internet of Things) technology, that is, the NFC module 120 and the BLE control module 130 It is possible to remotely manage operations (e.g., automatic opening and closing operations).

3 is a configuration diagram of a central control server applied to a remote control system according to an embodiment of the present invention.

The central control server 400 includes a communication interface 410, an operation history management unit 420, an office furniture management unit 430, a replacement notification setting unit 440, a user registration unit 450, a database 460, .

The communication interface unit 410 interfaces with the BLE access point and interfaces data communication with the office furniture. At this time, the communication connection method with the BLE access point includes a method using a wired Internet, a method using a wireless LAN, a Wi-Fi, a mobile communication network, and the like.

The operation history management unit 420 matches the operation history information received from each office furniture with the user recognition information, and stores and collects the operation history information in the operation history information DB 461 of the database 460.

The replacement alarm setting unit 440 sets the battery replacement alarm timing of the office furniture and stores it in the replacement timing information DB 463 of the database 460. For example, you can set the remaining battery level 10% to the last replacement alarm time. Alternatively, if the remaining battery level is 30%, the usage level is warned by the first alarm level, and if the remaining battery level is 20%, the replacement alarm is warned by the second level.

The office furniture managing unit 430 manages the office furniture by matching the serial number of each office furniture and the location where the office furniture is provided.

In particular, the office furniture management unit 430 can remotely manage the state of the battery of the office furniture. That is, the office furniture managing unit 430 receives the battery remaining amount information of the office furniture from the office furniture, and monitors whether the received battery remaining amount information reaches the replacement alarm time set by the replacement alarm setting unit 440. Then, the monitoring result is stored in the battery information DB 462 of the database 460 together with the battery remaining amount information.

As a result of monitoring, if the battery remaining amount information reaches the replacement alarm time, the office furniture managing unit 430 transmits the information to the office furniture through the communication interface unit 410. In addition, the office furniture managing unit 430 may push the replacement alarm time to the user terminal tagged in the office furniture.

The user registration unit 450 registers the user identification information for the user who can connect to each office furniture in the user information DB 464 of the database 460. If there is a change in the user registration, the user registration unit 450 transmits the user identification information to be changed to the corresponding office furniture through the communication interface unit 410.

In addition, the user registration unit 450 can change the security level for a user who can connect to each office furniture. That is, if the authority of any user who can access the office furniture is provisionally given to another user, the user recognition information of another user is additionally registered and transmitted to the corresponding office furniture through the communication interface unit 410 and updated.

At this time, the user registration unit 450 receives the setting period from the user or the manager when the temporary security level is changed, and transmits the user identification information of the original user who deleted the user identification information of the other user to the corresponding office furniture .

The temporary security level change request can be executed through the application at the user terminal. For example, a user having the authority of a user who can access to an administrator or an office furniture requests the other user to temporarily grant a random user right or his / her own user right by selecting a change request menu, and inputs information can do. Or only the basic information about the other user, the user registration unit 450 can inquire and input the user identification information about other users in connection with the external personnel management server.

At this time, the user registration unit 450 issues a disposable key to another user, thereby enhancing security for the office furniture.

Accordingly, the central control server according to the embodiment of the present invention can control the various office furniture remotely by using the Bluetooth low power technology. Especially, it is possible to remote control the opening / closing operation of office furniture and it is also easy to manage the remaining amount of battery by integrated management. In addition, it is possible to manage the office furniture flexibly according to the security state by setting the security level of the user who can connect to the office furniture and providing the temporary user with the privilege to other users.

The remote control method for security of office furniture using the remote control system according to the embodiment of the present invention will now be described in detail. For reference, opening and closing operations of office furniture will be described as an example for convenience of understanding.

4 is a flowchart illustrating a remote control method for security of office furniture in office furniture according to an embodiment of the present invention.

First, in step S1, the office furniture 100 performs NFC tagging with the employee certificate or the user terminal near the office furniture 100 through the NFC module. Receive user identification information through NFC tagging.

At this time, the employee certificate or the user terminal is provided with the NFC tag including the user identification information. The NFC tag may be embedded in an employee ID or a user terminal, or may be provided in a sticker form and attached to an employee certificate or a user terminal.

In step S2, user authentication is performed according to whether or not the user recognition information received by the office furniture 100 matches the stored information. If the authentication is successful, the office furniture 100 performs predetermined opening and closing operations .

In the next step S3, the office furniture 100 generates operation history information on the opening and closing operation and stores it in the internal storage module together with the user recognition information.

In steps S4 and S5, the office furniture 100 transmits the operation history information to the central control server 00 via the BLE access point 200. [

In step S6, the central control server 400 collects the operation history information received from the office furniture 100 and stores the collected information in the database.

In step S7, the office furniture 100 checks the remaining amount of the battery in real time or at regular intervals.

At next steps S8 and S9, the remaining battery level information checked by the office furniture 100 is transmitted to the central control server 400 via the BLE access point 200. [

Accordingly, in step S10, the central control server 400 monitors whether the battery remaining amount information received from the office furniture 100 reaches the replacement alarm time.

When the replacement alarm time has been reached, the central control server 400 warns the office furniture 100 of the replacement notification at steps S11 and S12.

In step S13, the central control server 400 may alert the user terminal or the administrator terminal tagging the office furniture 100 about the replacement notification.

5 is a flowchart illustrating a remote control method for changing user information using a system according to an embodiment of the present invention.

In step S10, when an employee who can access the office furniture leaves the office, changes to another office furniture, or adds a user, the central control server 400 changes the registration of the user who can access the office furniture Can be requested. The change request includes addition, deletion, change, etc. of the user's registration.

To this end, in the next steps S11 and S12, the central control server 400 receives office furniture to be changed by an administrator or a user and user identification information to be changed. Also, upon receiving basic information about a user to be changed, the central control server 400 can inquire and receive user identification information based on the basic information.

Then, in step S13, the central control server 400 transmits user identification information to be changed to the corresponding office furniture 100 through the BLE access point 200.

Then, in steps S14 to S16, the office furniture 100 receives the user identification information to be changed and updates the storage module to complete the user re-registration.

On the other hand, the administrator or the user may request the temporary security level change to temporarily grant the authority of the user who has access to the office furniture or his or her authority to another user.

In this case, the central control server may additionally register user identification information for another user at the request of an administrator or a user, and simultaneously transmit the user identification information to the corresponding office furniture for updating.

In addition, the central control server receives the setting period of the temporary security level change from the manager or the user, and when the setting period comes, the user identification information of the original user who deleted the user identification information of the other user is transmitted to the office furniture and updated .

The foregoing description is merely illustrative of the present invention, and various modifications may be made by those skilled in the art without departing from the spirit of the present invention. Accordingly, the embodiments disclosed in the specification of the present invention are not intended to limit the present invention. The scope of the present invention should be construed according to the following claims, and all the techniques within the scope of equivalents should be construed as being included in the scope of the present invention.

100, 100-1, 100-2: office furniture 120: NFC module
130: BLE control module 200: BLE access point
300: communication network 400: central control server
500: personnel management server 110: number key input unit
140: MCU 150:
160: Storage module 170: Battery
410: communication interface unit 420: operation history management unit
430: office furniture management unit 440: replacement notification setting unit
450: user registration unit 460: database
461: Operation history information 462: Battery information
463: Replacement timing information 464: User information

Claims (17)

A system for remotely controlling the management and opening / closing of the office furniture by incorporating a module capable of accessing the office furniture to the internet,
Performs short-range communication using the Bluetooth low energy (BLE) method through the module, performs authentication for the user recognition information when the user recognition information is received, and performs a predetermined operation for the user who has succeeded in authentication An office furniture for transmitting the executed operation history information through the short distance communication; And
A BLE access point for wirelessly connecting with the office furniture through the Bluetooth low power mode and relaying communication of the office furniture;
And a central control server connected to the office furniture through the BLE access point and receiving and storing operation history information performed by the office furniture from the office furniture,
Wherein the central control server registers user identification information for a user who can access the office furniture and transmits user identification information to be changed if the user's registration change is made to the office furniture through the BLE access point,
Wherein the office furniture receives and updates the changed user identification information from the central control server to restrict the users who can access the office furniture for security.
The method according to claim 1,
Wherein the reception of the user identification information in the office furniture is performed by at least one of NFC tagging, number key input, fingerprint recognition, and iris recognition.
The method according to claim 1,
Wherein the tag includes user identification information, and the user identification information or the user terminal providing the user identification information stored in the tag by NFC tagging with the office furniture
And a remote control system for security of office furniture.
The method according to claim 1,
Wherein the predetermined operation is an opening / closing operation of the office furniture.
The method according to claim 1,
The central control server,
And monitors whether or not the remaining battery level information has arrived at the replacement time, and alerts the replacement office to the office furniture or the user terminal when the replacement time arrives. Remote control system for security.
delete The method according to claim 1,
The office furniture
A recognition module for receiving the user identification information and performing authentication according to whether the user identification information matches the previously stored user identification information;
A BLE control module for accessing a BLE access point through Bluetooth low power (BLE) communication to interface data communication with the central control server; And
A microcontroller (MCU) for controlling the microprocessor to perform a predetermined operation when the user authentication is successful through the recognition module, and transmitting the operation history information that has performed the predetermined operation in real time or at regular intervals to the central control server through the BLE control module Unit)
And a remote control system for security of office furniture.
8. The method of claim 7,
The office furniture further includes a battery for supplying power to perform the respective operations of the recognition module, the BLE control module, and the MCU,
Wherein the MCU checks the remaining amount of the battery and transmits the checked remaining battery level information to the central control server through the BLE control module.
8. The method of claim 7,
The office furniture comprises:
Storing operation history information performed by the MCU, storing user identification information on a user who can connect to the office furniture,
And a remote control system for security of office furniture.
The method according to claim 1,
Requesting a temporary security level change so that the user terminal temporarily gives its own authority to access the office furniture to another user,
Wherein the central control server additionally registers user identification information for another user at the request of the user terminal and simultaneously transmits the user identification information to the office furniture for updating.
11. The method of claim 10,
Wherein the central control server comprises:
Wherein the user identification information of the original user who deleted the user identification information of the other user is transmitted to the office furniture and is updated when the setting period of the temporary security level is inputted from the user terminal. Remote control system for security of office furniture.
1. An office furniture having a built-in module capable of accessing the Internet and interfacing with a central control server for remote control,
A BLE control module for accessing a BLE access point through Bluetooth low energy (BLE) communication and interfacing data communication with the central control server;
A recognition module for performing authentication according to whether or not user identification information capable of recognizing a user is received and stored in association with previously stored user identification information; And
A microcontroller (MCU) for controlling the microprocessor to perform a predetermined operation when the user authentication is successful through the recognition module, and transmitting the operation history information that has performed the predetermined operation in real time or at regular intervals to the central control server through the BLE control module Unit)
Wherein the user identification information is previously registered in the central control server with respect to a user who uses the office furniture,
Wherein the MCU receives and updates user identification information to be changed when the registration of the user who uses the office furniture is changed from the central control server through the BLE control module to limit the users who can access the office furniture for security, Office furniture.
A method for remotely controlling the management and opening / closing of the office furniture by incorporating a module capable of accessing the office furniture into the office,
The office furniture wirelessly connecting to the BLE access point through the module and connecting a short distance communication by a Bluetooth low energy (BLE) method;
Receiving the user identification information from the office furniture;
Performing authentication according to whether or not the office furniture matches information pre-stored with respect to the user identification information;
Performing a predetermined operation only for a user who succeeds in authentication of the office furniture;
Transmitting operation history information performed by the office furniture to a central control server connected to the office furniture through the BLE access point;
And the central control server receiving and collecting and storing the operation history information from the office furniture,
Registering user identification information with respect to a user who can access the office furniture by the central control server and transmitting user identification information to be changed if there is a registration change to the user to the office furniture through the BLE access point; And
And receiving and updating the changed user identification information from the central control server to restrict the users who can access the office furniture to secure the office furniture. .
14. The method of claim 13,
The office furniture checks the remaining state of the battery and transmits the checked battery remaining amount information to the central control server through the BLE access point;
Monitoring whether the battery level information received from the office furniture by the central control server reaches a replacing time;
The central control server warns the office furniture or the user terminal of the replacement notification when the replacement time arrives
Further comprising the steps of:
delete 14. The method of claim 13,
Requesting a temporary security level change so that the user terminal temporarily gives its own authority to access the office furniture to another user,
Wherein the central control server additionally registers user identification information for another user at the request of the user terminal and simultaneously transmits the user identification information to the office furniture for updating.
17. The method of claim 16,
Wherein the central control server receives the setting period of the temporary security level change from the user terminal and transmits the user identification information of the original user who deleted the user identification information of the other user to the office furniture when the setting period comes Wherein the remote control device is configured to control the remote control device.

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